LagrangeField2D.h

Go to the documentation of this file.

// $Id$
//==============================================================================
//==============================================================================
 
#ifndef _LAGRANGE_FIELD_2D_H
#define _LAGRANGE_FIELD_2D_H
 
#include "FieldBase.h"
 
class ASMs2DLag;
 
 
class LagrangeField2D : public FieldBase
{
public:
  LagrangeField2D(const ASMs2DLag* patch, const RealArray& v,
                  char basis = 1, char cmp = 1, const char* name = nullptr);
  virtual ~LagrangeField2D() {}
 
  // Methods to evaluate the field
  //==============================
 
  double valueNode(size_t node) const override;
 
  double valueFE(const ItgPoint& x) const override;
 
  bool gradFE(const ItgPoint& x, Vector& grad) const override;
 
protected:
  Matrix coord; 
  using IntMat = std::vector<std::vector<int>>; 
  IntMat mnpc; 
  int p1; 
  int p2; 
};
 
#endif